3 × 5 × 19157

Prime Factor Structure

Factorization String 3 × 5 × 19157

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 459,792

Proper Divisor Sum 172,437

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #287347 ← → #287383

1 3 5 15 19,157 57,471 95,785 287,355

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

287,355 862,066 431,033 1,293,100 646,550 323,275 969,826 484,913 1,454,740 727,370 363,685 1,091,056 545,528 272,764 136,382 68,191 204,574 102,287 306,862 153,431 460,294 230,147 690,442 345,221 1,035,664 517,832 258,916 129,458 64,729 194,188 97,094 48,547 145,642 72,821 218,464 109,232 54,616 27,308 13,654 6,827 20,482 10,241 30,724 15,362 7,681 23,044 11,522 5,761 17,284 8,642 4,321 12,964 6,482 3,241 9,724 4,862 2,431 7,294 3,647 10,942

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.